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Renault Symbioz vs Aston Martin DB12 comparison

Compare performance (158 HP vs 680 HP), boot space and price (24,700 £ vs 192,900 £ ) at a glance. Find out which car is the better choice for you – Renault Symbioz or Aston Martin DB12?

Renault Symbioz vs Aston Martin DB12: Key differences

Renault Symbioz

4.8 (5 Reviews)
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  • considerably cheaper
  • clearly more efficient
  • noticeably lighter
  • considerably more trunk space
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Aston Martin DB12

  • substantially more power
  • substantially quicker 0–100 km/h
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Symbioz

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Renault Symbioz is considerably cheaper – starting at 24,700 £ , while the Aston Martin DB12 costs 192,900 £ . That’s a price difference of around 168,172 £.

Fuel consumption also shows a difference: the Renault Symbioz uses 4.5 L/100km and is clearly more efficient than the Aston Martin DB12 with 12.2 L/100km. The difference is about 7.7 L/100km.

DB12

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Aston Martin DB12 offers substantially more power – delivering 680 HP compared to 158 HP. That’s roughly 522 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DB12 is substantially quicker – completing the sprint in 3.6 s, while the Renault Symbioz takes 9.1 s. That’s about 5.5 s quicker.

There’s also a difference in torque: the Aston Martin DB12 delivers substantially more torque with 800 Nm compared to 265 Nm. That’s about 535 Nm more.

Symbioz

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Renault Symbioz offers more seats – 5 vs 4.

In terms of curb weight, Renault Symbioz is noticeably lighter – 1,359 kg compared to 1,788 kg. The difference is around 429 kg.

Looking at boot space, the Renault Symbioz offers considerably more boot space – 576 L compared to 262 L. That’s a difference of about 314 L.

Who wins the race in the data check?

The Renault Symbioz is clearly superior overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £24,700
Symbioz

Renault Symbioz

  • Engine Type Full Hybrid, Petrol MHEV
  • Transmission Automatic, Manuel
  • Drive Type Front-Wheel Drive
  • Power HP 140 - 158 HP
  • Consumption L/100km 4.5 - 6 L/100km
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Frequently compared as well

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Renault Symbioz
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Renault Symbioz
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Aston Martin DB12

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Renault Symbioz

The Renault Symbioz is a forward-looking concept car that imagines a seamless link between vehicle and home, pairing a lounge-like cabin with striking, futuristic styling. More idea than production plan, it showcases Renault's vision for connected, autonomous and sustainable mobility while provoking debate about how we will live and travel.

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R-DAM_1579937
R-DAM_1580039
R-DAM_1579964

Reviews Renault Symbioz

4.8 (5 Reviews)
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PF
19 Feb 2026, 11:56:45

A delightful hybrid (family car). Roomy, quick (combined nearly 150 hp) and safe.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Michael
5 Dec 2025, 23:17:28

I've been driving the Symbioz Full Hybrid with the iconic trim for 3,500 km. I test-drove both cars. I think the win goes to the Symbioz. Good quality at a family-friendly price. Unfortunately the Opel is simply too expensive. Strangely, what never really gets mentioned is that the Symbioz's suspension is absolutely superb.

Aston Martin DB12

The Aston Martin DB12 is a gorgeously styled grand tourer that fuses beguiling elegance with a fiercely driver-focused personality while wrapping occupants in luxury. If you want a car that turns heads on the street and makes long journeys feel like an event, the DB12 provides effortless poise and an intoxicating soundtrack—perfect for buyers who prefer their drama tailored rather than shouty.

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23C549FC-95D9-408C-B00F-2123D1A87914
30DFE222-7D95-4E2C-B4DC-9A36A06B543E
5DFC6864-5472-491E-8583-E50CDC8B55F3

Reviews Aston Martin DB12

No reviews yet. Share your experience and help others decide.

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Aston Martin DB12

Costs and Consumption
Price
24,700 - 31,100 £
Price
192,900 - 209,600 £
Consumption L/100km
4.5 - 6 L/100km
Consumption L/100km
12.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
102 - 136 g/km
co2
276 - 278 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Coupe, Convertible
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,359 - 1,465 kg
Curb weight
1,788 - 1,898 kg
Trunk capacity
492 - 576 L
Trunk capacity
206 - 262 L
Length
-
Length
-
Width
1,797 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 459 kg
Payload
-

Engine and Performance
Engine Type
Full Hybrid, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
140 - 158 HP
Power HP
680 HP
Acceleration 0-100km/h
9.1 - 11 s
Acceleration 0-100km/h
3.6 - 3.7 s
Max Speed
-
Max Speed
-
Torque
250 - 265 Nm
Torque
800 Nm
Number of Cylinders
4
Number of Cylinders
8
Power kW
103 - 116 kW
Power kW
500 kW
Engine capacity
1,332 - 1,789 cm3
Engine capacity
3,982 cm3

General
Model Year
2025
Model Year
2,023 - 2,024
CO2 Efficiency Class
C, D, E
CO2 Efficiency Class
G
Brand
Renault
Brand
Aston Martin
What drive types are available for the Renault Symbioz?

Available configurations include Front-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.